Kohaku has located the treasure left behind by Byakuya and the others, but it's encased in concrete. Senku has to devise a plan to quietly get at the contents inside, so as to not alert the guards.
I wanted to practice my dance for the master.
.أردت التمرن على رقصي من أجل الزعيم
aber ich würde den Tanz
für den Häuptling gerne üben …
J’aimerais répéter la danse
pour le grand patron.
ma siccome volevo esercitarmi 
a danzare per il nostro signore,
Eu queria treinar minha dança para o mestre.
Я хотела порепетировать
танец для нашего главы.